Found the following hamletworks.org entries referring to line 588

View Commentary Note for 588
588 Set your {intreatments} <entreatments> at a higher rate1.3.122

View Immaterial Textual Note for 588
588 Set your {intreatments} <entreatments> at a higher rate1.3.122

View Material Textual Note for 588
588 Set your {intreatments} <entreatments> at a higher rate1.3.122

View Commentary Note for 589
589 Then a commaund to {parle;} <parley.> for Lord Hamlet,1.3.123